I think ____should not drive anywhereA.sixteen-year-old B.sixteen-years-old C.sixteen-year-olds为什么

I think ____should not drive anywhereA.sixteen-year-old B.sixteen-years-old C.sixteen-year-olds为什么
I think ____should not drive anywhere
A.sixteen-year-old B.sixteen-years-old C.sixteen-year-olds
为什么

I think ____should not drive anywhereA.sixteen-year-old B.sixteen-years-old C.sixteen-year-olds为什么
C

选C
A是形容词，比如说He is a sixteen-year-old boy .
B中有连字符year不可以加S
C是名词，表示16岁的人

c c选项的意思是十六岁的孩子